Science Chapter 10 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
What are the characteristics of mollusks? | soft body covered by shell, mantle, foot, bilateral, open circulatory system, gills with cilia, invertebrates, two-way digetive system |
What are the characteristics of bivalves? | 2 shells, omnivore, slow, watery environments |
What are the characteristics of cephalopods? | no shell, closed circulatory system, carnivore, large eyes to see, large brains- they remember things and are smart, jet propulsion |
What are the characteristics of gastropods? | stomach-footed, herbivores, carnivores, radula |
What are the characteristics of arthropods? | jointed legs, invertebrates, external skeleton, segmented body, appendages, major groups: crustaceans, arachnids, centipedes/millipedes, insects |
What are the characteristics of millipedes? | more than 80 segments, 2 pair of legs on each segment, scavengers |
What are the characteristics of centipedes | more than 100 segments, 1 pair of legs on each segment |
What are the characteristics of insects? | 3 body sections, 6 legs, 1 pair of antennae, 1 or 2 pairs of wings |
What are the benefits of mimicry or camouflage (ex: walking stick)? | if it is prey, predators will ignore or not notice it |
What are the different types of metamorphosis? | complete, gradual/incomplete |
What are the stages in complete metamorphosis? | egg, larva, pupa, adult (ex: beetles, butterflies, flies, ants) |
What are the stages in gradual metamorphosis? | egg, nymph, adult (ex: grasshoppers, termites, cockroaches, dragon flies) |
What is a radula? | a flexible ribbon of tiny teeth to obtain food found in gastropods (snails/slugs) |
What is a larva? | the immature form of an animal that looks very different from an adult (used in complete metamorphosis) |
What is a pupa? | the third stage of complete metamorphosis in which an insect changes from a larva to an adult |
What is an echinoderm? | invertebrates with an internal skeleton and a system of fluid-filled tubes called a water vascular system that live in salt water |
How does a grasshopper get oxygen? | |
What are the insect mouthparts? | lapping mouthparts (fly), sucking mouthparts (butterfly), chewing mouthparts (ant) |
How can each mouthpart be used? | lapping- lap up decaying flesh sucking- coiled tube, used as a straw chewing- sharp edge cuts through food |
What are the differences between an insect and an arachnid? | insect- three body sections, wings, antennae, six legs arachnid- two body sections, eight legs, no antennae, no wings |
What are the kinds of symmetry? (study notes) | bilateral, radial |
Created by:
mcaselt
Popular Science sets